000 00532nam a2200217Ia 4500
003 OSt
005 20220928150219.0
006 a|||||r|||| 00| 0
007 ta
008 220927b |||||||| |||| 00| 0 eng d
024 _a89082
037 _cTextual
040 _aSDCL
_cSDCL
_beng
041 _2eng
_aeng
082 _aC52, L5
100 _aJohnk T A
_9515740
245 0 _aEngineering electromagnetic field and waves.
260 _c1975
942 _hC52, L5
_cTEXL
_2CC
999 _c840825
_d840825